INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5fb8e6470766d9eeee2f0b9a783f281530faff401ddde18d922dd7a138984e92', 
    'UtbsWyhJoMWcWQyN5KwSPNmXpJYeigm3Zvljx+pe4ig=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)